THESAURUS
Concentrate
abbreviate, accelerate, aggravate, approach, assemble, attend closely to, attend to business, be alert, be obsessed with, beef up, blow up, bring into focus, bring together, center, centralize, circumscribe, close, close in, close up, close with, cluster, coarct, collect, come together, compact, complicate, compress, concenter, concentralize, concentrate on, concentrate the mind, concentrate upon, concentrated, concentration, condense, congest, congregate, consolidate, constant, constrict, constringe, contract, converge, cram, cramp, crowd, curtail, decoct, decoction, decrease, deepen, densen, densify, direct, distill, distillate, distillation, double, draw, draw in, draw together, elixir, enhance, essence, essentialize, establish, exacerbate, exaggerate, exclusive, express, extract, extraction, fall in with, firm, fix, fix on, fixate, fixed, focalize, focus, focus on, funnel, gather, give heed, group, heap, heat up, heighten, hop up, hot up, infuse, infusion, integrate, intensify, intersect, jam, jazz up, key up, knit, look lively, look out, look sharp, magnify, make complex, mass, meet, melt down, miss nothing, narrow, narrow the gap, nip, pay attention, pay heed, pile, pinch, press, press out, pucker, pucker up, purification, purse, put, quintessence, ram down, ramify, redouble, reduce, refine, refinement, reinforce, render, rivet, run together, scrutinize, set, settle, sharpen, shorten, shrink, soak, solidify, soup up, spirit, squeeze, steadfast, steady, steep, step up, strangle, strangulate, strengthen, study, take care, take heed, taper, think, triple, undistracted, undivided, unfaltering, unite, unremitting, unwavering, watch out, whet, wring, wring out, wrinkle
ROGET THESAURUS
Concentrate
Preservation
VB
preserve, maintain, keep, sustain, support, hold, keep up, keep alive, refrigerate, keep on ice, not willingly let die, bank up, nurse, save, rescue, be safe, make safe, take care of, guard, stare super antiquas vias, hold one's own, hold one's ground, stand one's ground, embalm, cure, salt, pickle, season, kyanize, bottle, pot, tin, can, sterilize, pasteurize, radiate, dry, lyophilize, freeze- dry, concentrate, evaporate, freeze, quick-freeze, deep-freeze, husband.
Assemblage
VB
assemble, collect, muster, meet, unite, join, rejoin, cluster, flock, swarm, surge, stream, herd, crowd, throng, associate, congregate, conglomerate, concentrate, precipitate, center round, rendezvous, resort, come together, flock get together, pig together, forgather, huddle, reassemble, assemble, muster, bring together, get together, put together, draw together, scrape together, lump together, collect, collocate, colligate, get, whip in, gather, hold a meeting, convene, convoke, convocate, rake up, dredge, heap, mass, pile, pack, put up, truss, cram, acervate, agglomerate, aggregate, compile, group, aggroup, concentrate, unite, collect into a focus, bring into a focus, amass, accumulate, collect in a dragnet, heap Ossa upon Pelion,
assemble, collect, muster, meet, unite, join, rejoin, cluster, flock, swarm, surge, stream, herd, crowd, throng, associate, congregate, conglomerate, concentrate, precipitate, center round, rendezvous, resort, come together, flock get together, pig together, forgather, huddle, reassemble, assemble, muster, bring together, get together, put together, draw together, scrape together, lump together, collect, collocate, colligate, get, whip in, gather, hold a meeting, convene, convoke, convocate, rake up, dredge, heap, mass, pile, pack, put up, truss, cram, acervate, agglomerate, aggregate, compile, group, aggroup, concentrate, unite, collect into a focus, bring into a focus, amass, accumulate, collect in a dragnet, heap Ossa upon Pelion.
Centrality
VB
be central, converge, render central, centralize, concentrate, bring to a focus.
Convergence
VB
converge, concur, come together, unite, meet, fall in with, close with, close in upon, center round, center in, enter in, pour in, gather together, unite, concentrate, bring into a focus.